USD425624SExpiredUtility

Petri dish

62
Assignee: EDU SCIENCE H K LTDPriority: Feb 18, 1999Filed: Feb 18, 1999Granted: May 23, 2000
Est. expiryFeb 18, 2019(expired)· nominal 20-yr term from priority
Inventors:David Choi
62
PatentIndex Score
12
Cited by
6
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a "petri dish," as shown and described.

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